Abstract: When cooperative calculation is processed using cooperative software,owing to isomerous system of resources in cooperative calculation and transmiting bandwidth and delay and so on,it is very difficulty that distribute correlative tasks which need mutual communications among resources in cooperative calculation,as a result,resource scheduling algorithm that the balance of optimization has been considered about time and fee is a key for cooperative software.therefor,resource scheduling emulating algorithm based on the balance of time and fee is advanced and the relativity among tasks is considered,the validity of algorithm is proved by a example.